Product # | 250461 |
Brand | spl |
Category | Headphone Amplifier |
Brand Category | spl - Heaphone Amps |

Great sound – for headphones
The Phonitor 3 DAC offers connection for a standard headphone with a stereo jack plug on the front. Thanks to the enormous output power, all kind of headphones are driven effortlessly. Thus, it plays out the advantages of the SPL 120V technology and rewards the listener with an honest, detailed and at the same time vivid sound experience.

Great sound – also for loudspeakers
On the rear of the device, Phonitor 3 DAC offers a stereo output which makes it a high-quality monitoring controller for any monitoring situation. Active speakers with an integrated power amplifier or passive speakers in combination with a power amplifier can be connected at this output.

Monitoring at the highest level
Phonitor 3 DAC offers the same key technology – SPL 120V technology – and signal quality as the big SPL DMC and MMC mastering consoles.

Milled from solid
The massive 45mm volume control knob milled from aluminum is a haptic highlight. Its mass together with the Alps RK27 “Big Blue” potentiometer enhances the “spoon in the honey” feeling even further and provides perfect control of the monitoring level.

Finding the real center
Naturally, hearing can be directed more to the left or more to the right. This becomes particularly clear when listening on headphones. Therefore, the Phonitor 3 DAC has the uniquely finely resolved laterality control, which rebalances the stereo image on the monitoring side. The Mono/Stereo switch can not only be used to switch between stereo or mono playback. This switch is also used to activate or deactivate the laterality control.

Solo L/R
Only the right or left channel of the audio signal should be played back? The Solo L/R function makes it possible. If the triple selection switch is in the “L” position, only the left channel is played back – if it is in the “R” position, only the right channel is played back. In the middle position “Off” the Solo function is switched off. The regular stereo signal consisting of the left and right channel is thus present at the output of the Phonitor 3 DAC.

L/R Swap
A special feature is the channel swap function: L/R Swap. This function inverts the stereo image. Left becomes right and right becomes left. This is especially important and extremely time-saving, when you are monitoring samples in video dubbing that should match a scene with direction of movement. If the direction is not correct, you usually have to load the sample into the DAW to switch channels. before you can judge whether the sample matches the image. With the L/R Swap function, this is no longer necessary. You can now adjust the direction of movement on the Phonitor 3 DAC while pre-listening the sample library.

Phase inversion for L and R
With this switch the phase of the left or right channel of the audio signal can be inverted. If the three-way selection switch is in the “L” position, the left channel is inverted – if it is in the “R” position, the right channel is inverted. In the middle position “Off” this function is switched off. At the output of the Phonitor 3 DAC the regular stereo signal is thus present.

Everything at a glance
Two mechanical VU meters visualize the input levels for the left and right audio channels. The “VU Cal” switch can be used to reduce the signal visualized on the VU meters by -6 dB or -12 dB. Thus, the VU meters operate in the ideal display range even at very high input levels.

Sounds good
With all SPL devices we develop not only according to plan, but also by ear. All important components are installed on the circuit boards using Through-hole technology. This way we can ensure that we can use the best sounding components.
- - High-end headphone amplifier with SPL's proven 120V technology
- - High-resolution, transparent and dynamic sound
- - Ideal for professional mixing and mastering or demanding music listening
- - Professional monitoring functions make work easier
- - SPL phonitor matrix with Crossfeed, Angle and Center
- - Center function can be bypassed
- - Stereo balance continuously adjustable
- - Mono sum, L/R solo, L/R phase rotation, L/R side swap switchable
- - 2 analog and 4 digital (AES/EBU, S/PDIF coax., S/PDIF opt., USB) sources selectable,
- - Bal. stereo XLR output (Direct Out or Preamp Out)
- - Phonitor matrix also switchable to stereo XLR output
- - +12dB switchable on headphone output - suitable for high impedance and low efficiency headphones
- - Suitable as high-end monitor controller
- - DAC from the SPL Mastering series with AKM Velvet sound converter chip
- - Converts PCM up to 768kHz/32Bit and DSD256
- - Analog section in DAC in 120V technology for highest dynamics and naturalness
- Maximum input & output gain: 32.5 dBu
- Input impedance (XLR): 20 kΩ
- Output impedance (XLR): 75 Ω
- Common mode rejection ratio (XLR): -82 dB
- Frequency range (0 dBu): 10 Hz – 100 kHz
- THD +N (1 kHz, 0 dBu): 0.0009 %
- Noise (A-weighted): -102 dBu
- Crosstalk (1 kHz): -95 dB
- Dynamic range: 134.3 dB
Digital Inputs: DAC768v2:
- AES/EBU (XLR), PCM sample rates: 44.1/48/88.2/96/176.4/192 kHz
- Coaxial SPDIF (Cinch), PCM sample rates: 44.1/48/88,2/96/176.4/192 kHz
- Optisch SPDIF (Toslink F06) sample rates: 44.1/48/88.2/96/mit Glasfaser < 1m: 176.4/192 kHz
- USB (B), PCM sample rates: 44.1/48/88.2/96/176.4/192/352.8/384/705.6/768 kHz
- USB (B), DSD over PCM (DoP), sample rates
- 2.8 (DSD64), 5.6 (DSD128), 11.2 (DSD256) MHz
- 0 dBFS calibrated to: 15 dBu
Standard Headphones Output: 6.35 mm (1/4") TRS Jack:
- Wiring: Tip = Left, Ring = Right, Sleeve = GND
- Source impedance: 0.18 Ω
- Damping factor (40 Ω): 180
- Frequency range (0 dBu): 10 Hz – 100 kHz
- Crosstalk (1 kHz, 0 dBu): -91 dB
- THD + N (1 kHz, 0 dBu): 0.0003 %
- Noise (A-weighted): -102 dBu
- Output power (1 kHz, 1% THD, 250 Ω): 2 x 5 W
- Output power (1 kHz, 1% THD, 32 Ω): 2 x 1 W
- Dynamic range: 134.5 dB
Internal Linear Power Supply with Shielded Toroidal Transformer:
- Operating voltage for analog audio: +/- 60 V
- Operating voltage for relays and LEDs: +12 V
Mains Power Supply:
- Mains voltage (selectable, see fuse chamber): 230 V AC / 50; 115 V AC / 60 Hz
- Fuse for 230 V: T 0.5 A
- Fuse for 115 V: T 1 A
- Power consumption: max. 40 VA
Dimensions & Weight:
- W x H x D (width x height incl. feet x depth): 278 x 100 x 300 mm / 11 x 4 x 11.81 inch
- Unit weight: 4.9 kg / 10.8 lbs
- Shipping weight (incl. packaging): 5.6 kg / 12.5 lbs
Headphone Amplifier attributes | |
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Unit | 1 piece(s) |
Product Details | |
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Product Number | 250461 |
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Category | |
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Relevancy rank in Category Headphone Amplifier | |
Date | November 2024 |